Megger MWA300/330A 3-Phase Ratio and Winding Resistance Analyzer

Brand: Megger
Model: MWA300, MWA330A

Provides complete ratio, phase and winding resistance measurements for a 3-phase transformer all  in one instrument, with only one 3-phase lead-set connection.

Product Information




• Combines TTR and resistance testing in one box – faster, more efficient testing
• 55% smaller, 40% lighter than individual instruments
• Only one set of leads required – lighter, smaller and less expensive
• One test form – easier, faster to complete
• Built-in demagnetization